公开(公告)号：US20250026011A1

公开(公告)日：2025-01-23

申请号：US18715214

申请日：2022-10-14

Applicant: DAIFUKU CO., LTD.

Inventor： Masahiro OOE ,  Shuei SENO

IPC: B25J9/16 ,  B23P19/04 ,  B25J13/08 ,  B25J19/00 ,  B62D65/02 ,  B62D65/06

Abstract: Provided is a manipulator in which reaction force caused in accordance with use of a tool part hardly reaches a force sensor. A manipulator includes: an arm (4); a force sensor (28) that is provided to the arm; a gripping part (34) that is provided to the arm via the force sensor and grips a workpiece; and a tool part (36) that is provided to the arm via a member different from the force sensor and carries out processing with respect to the workpiece which is gripped by the gripping part.

公开(公告)号：US20230219768A1

公开(公告)日：2023-07-13

申请号：US18152997

申请日：2023-01-11

Applicant: DAIFUKU CO., LTD.

Inventor： Masahiro OOE

IPC: B65G47/22 ,  B66F7/12

CPC classification number: B65G47/22 ,  B66F7/12 ,  B65G2201/0261

Abstract: Provided is a raising and lowering apparatus which enables achievement of a design that enables a reduction in height of a stage in a raising and lowering direction while reducing the buckling of a push chain. The raising and lowering apparatus includes a push chain (10), a stage (12) , a guide (14), and a sprocket (16). The push chain has a first straight rod part (10A) that extends along a first direction (D1), a second straight rod part (10B) that extends along a second direction (D2), and a first bent part (10C) that is provided between the first straight rod part and the second straight rod part. The stage is formed on the first straight rod part and is raised and lowered along the first direction. The sprocket engages with a push chain on a side closer to the second straight rod part than to the first bent part.

公开(公告)号：US20200368770A1

公开(公告)日：2020-11-26

申请号：US16867617

申请日：2020-05-06

Applicant: DAIFUKU CO., LTD.

Inventor： Masahiro OOE

IPC: B05B13/04 ,  B25J11/00 ,  B25J19/02 ,  B25J13/08

Abstract: An application robot applies a primer to a car body. The application robot includes an applicator for the primer, a camera, a controller, a cap for preventing dripping of the primer, a cap attaching/detaching unit for collecting the cap, and an arm. The camera is moved with the applicator to which the cap is attached, and detects the position of a specific part on the body, the camera being moved by activating the arm. The applicator applies the primer to a position to apply the primer on the body after the cap is detached, the position being specified by the controller. The cap attaching/detaching unit moves the cap holding part toward the body and collects the cap.